TRANSIENT GRATINGS IN RARE-EARTH-DOPED PHOSPHOSILICATE OPTICAL FIBERS THROUGH PERIODIC POPULATION-INVERSION

被引:12
作者
CANNING, J [1 ]
SCEATS, MG [1 ]
机构
[1] UNIV SYDNEY,CTR OPT FIBRE TECHNOL,SYDNEY,NSW 2006,AUSTRALIA
关键词
GRATINGS IN FIBERS; RARE-EARTH DOPED FIBERS;
D O I
10.1049/el:19950373
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Transient gratings with R > 96% at 1526nm have been observed in Er3+/Yb3+-doped phosphosilicate optical fibers holographically processed with 193nm light. These arise primarily from the index change associated with population inversion of the Er3+ ions.
引用
收藏
页码:576 / 577
页数:2
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